S-1333B21-A4T1U3

Product Overview

Category

S-1333B21-A4T1U3 belongs to the category of voltage detectors.

Use

This product is primarily used for detecting and monitoring voltage levels in electronic circuits.

Characteristics

• Compact size
• High accuracy
• Low power consumption
• Wide operating voltage range
• Built-in delay circuitry for stable detection
• RoHS compliant

Package

The S-1333B21-A4T1U3 comes in a small surface-mount package, making it suitable for integration into various electronic devices.

Essence

The essence of this product lies in its ability to accurately detect voltage levels and provide reliable monitoring in electronic circuits.

Packaging/Quantity

The S-1333B21-A4T1U3 is typically packaged in reels, with 3000 units per reel.

Specifications

• Operating Voltage Range: 1.6V to 6.0V
• Detection Voltage Accuracy: ±1.5%
• Quiescent Current: 0.8μA (typical)
• Operating Temperature Range: -40°C to +85°C
• Output Configuration: Active low
• Delay Time: 200ms (typical)

Detailed Pin Configuration

The S-1333B21-A4T1U3 has the following pin configuration:

1. VDD: Power supply input
2. GND: Ground connection
3. OUT: Output signal indicating the detected voltage level

Functional Features

• Accurate voltage detection within a wide operating range
• Low power consumption for energy-efficient operation
• Built-in delay circuitry ensures stable detection
• Active low output signal for easy integration with other circuitry

Advantages and Disadvantages

Advantages

• Compact size allows for easy integration into electronic devices
• High accuracy ensures reliable voltage detection
• Low power consumption prolongs battery life in portable applications
• Wide operating voltage range provides versatility

Disadvantages

• Limited to detecting voltage levels within the specified operating range
• Requires external circuitry for further processing of the output signal

Working Principles

The S-1333B21-A4T1U3 operates based on a voltage comparison principle. It compares the input voltage with a reference voltage and generates an output signal indicating whether the detected voltage is above or below the reference level.

Detailed Application Field Plans

The S-1333B21-A4T1U3 finds application in various electronic devices, including but not limited to: - Power management systems - Battery-powered devices - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

• S-1333B21-A4T1S: Similar to S-1333B21-A4T1U3, but with active high output configuration
• S-1333B21-A4T2U3: Higher accuracy version with ±0.5% detection voltage accuracy
• S-1333B21-A4T3U3: Extended temperature range version (-40°C to +125°C)

These alternative models provide options with different output configurations, improved accuracy, and extended temperature ranges to suit specific application requirements.

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